<div class="alert alert-{{ .Get 0 }}">
  {{ if eq (.Get 0) "extended" }}<span class="extended-icon" style="background-image: url({{ (printf "/img/alert-extended.svg") | relURL }})"></span>{{ end }}
  <div>
  {{ if eq (.Get 0) "learning_objectives" }}<h3>Learning Objectives</h3>{{ end }}
  {{ .Inner | emojify }}<!-- do not use | markdownify here, as that would result in broken links -->
  </div>
</div>
